package com.lovey2.demo.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

/**
 * 描述
 *
 * @author huhaichao
 * @date 2018/5/7
 */
@Service
public class HelloService {
    @Autowired
    RestTemplate restTemplate;


    @HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name) {
        return restTemplate.getForObject("http://SERVICE-HI/hi?name="+name,String.class);
    }

    public String hiError(String name){
        return "hi,"+name+",sorry,error!";
    }

}
